Intelligent security protocols can verify whether the involved principals have properties that are defined based on certain functional and security policies. The property we focu...
Wearable computing devices are obviously made all the more powerful due to their ability to be innately mobile. With this in mind, spontaneous peer-to-peer networks may emerge amo...
In this paper 1 we describe the design, implementation and evaluation of a software framework that supports the development of mobile, context-aware trails-based applications. A t...
Quiet Calls is a technology allowing mobile telephone users to respond to telephone conversations without talking aloud. QC-Hold, a Quiet Calls prototype, combines three buttons f...
This paper introduces Virtual Information Towers (VITs) as a concept for presenting and accessing location-aware information with mobile clients. A VIT is a means of structuring l...
Alexander Leonhardi, Uwe Kubach, Kurt Rothermel, A...